Over-door storage unit



FIG. 1 is a perspective view of an over-door storage unit in accordancewith my design;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a right side elevational view, with the left side elevationalview being a mirror image thereof;

FIG. 5 is a rear elevational view; and,

FIG. 6 is a bottom plan view.

The ornamental design for an over-door storage unit, as shown anddescribed.